A.and | B.but | C.or | D.so |
A.because | B.therefore |
C.while | D.unless |
A.even if | B.in case | C.as if | D.in order that |
A.there | B.in which | C.when | D.where |
A.while | B.since | C.when | D.as |
A.that;anything | B.which;everything |
C.what;nothing | D.where;something |
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